Answer:
Force exerted by the air on the propellers = 46000 - 9200
= 36800 N
Hope this helps!
Answer:ok yes
Explanation:yes of course
Answer:
it will be 1/√2 of its original period.
Explanation:
Well,
When an object's velocity changes, we call it acceleration.
Acceleration: The time rate of change in an object's velocity
Thermometer there's others you can use but i know that's one of them